Since 1 East Caribbean Dollar is equal to 1606.6603763112616 Colombian Pesos, we could say that n East Caribbean Dollars are equal to 1606.6603763112616 times n Colombian Pesos. In other words, we could use the following formula:
Colombian Pesos = East Caribbean Dollars x 1606.6603763112616
For example, let's say that we want to convert 2.0 East Caribbean Dollars to Colombian Pesos. Then, we just replace East Caribbean Dollars in the abovementioned formula with 2.0:
Colombian Pesos = 2.0 x 1606.6603763112616
That is, 2.0 East Caribbean Dollars are equal to 3213.3207526225233 Colombian Pesos.